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WEST FLORISSANT AV over TRRA RR

Map

Coordinates:
+38.73244, -90.27746
38°43'57" N, 90°16'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:WEST FLORISSANT AV over TRRA RR
Structure number:324
Old structure number:A04821 1 (from 1992 edition)
Location:S 33 T 46 N R 7 E
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:79.1 ft. [24.1 m]
Total length:79.1 ft. [24.1 m]
Roadway width between curbs:89.9 ft. [27.4 m]
Deck width edge-to-edge:111.9 ft. [34.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:27,014 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:67.3 tons [61.2 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Sufficiency rating:74.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201674.2FairGoodFairSatisfactory-27014
September 201487.3FairGoodSatisfactoryGood-17577
September 201387.3FairGoodSatisfactoryGood-17647
September 201287.3GoodGoodGoodGood-17861
September 201187.3GoodGoodGoodGood-17861
September 200987.2GoodGoodGoodGood-18421
September 200787.0GoodGoodGoodGood-19506
August 200587.0GoodGoodGoodGood-19678
August 200386.9GoodGoodGoodGood-20139
August 200189.3GoodExcellentExcellentVery Good-4649
July 200090.3GoodExcellentExcellentVery Good-4256
July 199847.5PoorSeriousSeriousSatisfactorySD4256
November 199116.9PoorSeriousSeriousGoodSD8730